Coupled Inductors – Mouser Canada

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SRF Dual Winding Shielded Power Inductors

Bourns SRFxxxx Dual Winding Shielded Power Inductors are magnetically shielded, low radiation inductors with multiple applications: parallel, series, dual-inductor, and transformer. The RoHS compliant SRF Series features an inductance range from 0.33µH to 4000µH and a rated current from 6.19A to 17.9A. The Bourns SRF Dual Winding Shielded Power Inductors are ideal for SEPIC topology and power supplies for communications, computers, LCDs, flat panels, backlights, camcorders, HDTVs, and car audio systems.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Inductance - Parallel	Inductance - Series	Tolerance	Maximum DC Current	Maximum DC Resistance	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Termination Style	Packaging
Coupled Inductors 1000uH 20% SMD 1260 SRF1260-102M Bourns 1: $2.06 2,675In Stock	Mfr. Part # SRF1260-102M Mouser Part # 652-SRF1260-102M	Bourns	Coupled Inductors 1000uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	2,675In Stock	Cut Tape $2.06 $1.70 $1.39 $1.30 Reel $1.19 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	1 mH	4 mH	20 %	570 mA	1.854 Ohms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 10uH 20% SMD 1260 SRF1260-100M Bourns 1: $1.71 16,957In Stock	Mfr. Part # SRF1260-100M Mouser Part # 652-SRF1260-100M	Bourns	Coupled Inductors 10uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	16,957In Stock	Cut Tape $1.71 $1.48 $1.34 $1.26 Reel $1.14 View $1.02 $0.976 $0.973 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	10 uH	40 uH	20 %	5.35 A	24.6 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 82uH 20% SMD 1280 SRF1280-820M Bourns 1: $3.11 401In Stock	Mfr. Part # SRF1280-820M Mouser Part # 652-SRF1280-820M	Bourns	Coupled Inductors 82uH 20% SMD 1280 Learn More about Bourns srf	Datasheet	401In Stock	Cut Tape $3.11 $2.65 $2.45 $1.84 Reel $1.51 View $1.77 $1.47 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1280	82 uH	328 uH	20 %	2.09 A	153 mOhms	12.5 mm	12.5 mm	8 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 4.7uH 20% SMD 0703 SRF0703-4R7M Bourns 1: $1.25 4,292In Stock	Mfr. Part # SRF0703-4R7M Mouser Part # 652-SRF0703-4R7M	Bourns	Coupled Inductors 4.7uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	4,292In Stock	Cut Tape $1.25 $1.03 $0.994 $0.914 View Reel $0.674 $0.876 $0.765 $0.675 $0.674 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	4.7 uH	18.8 uH	20 %	3.09 A	40.6 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 68uH 20% SMD 0703 SRF0703-680M Bourns 1: $1.25 4,416In Stock	Mfr. Part # SRF0703-680M Mouser Part # 652-SRF0703-680M	Bourns	Coupled Inductors 68uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	4,416In Stock	Cut Tape $1.25 $1.03 $0.832 $0.799 View Reel $0.636 $0.765 $0.677 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	68 uH	272 uH	20 %	890 mA	507 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 15uH 20% SMD 1260 SRF1260-150M Bourns 1: $2.03 2,001In Stock 3,600Expected 2026-10-07	Mfr. Part # SRF1260-150M Mouser Part # 652-SRF1260-150M	Bourns	Coupled Inductors 15uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	2,001In Stock 3,600Expected 2026-10-07	Cut Tape $2.03 $1.86 $1.73 $1.40 $1.32 Reel $1.31 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	15 uH	60 uH	20 %	4.27 A	32.9 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 10uH 20% SMD 0703 SRF0703-100M Bourns 1: $1.14 9In Stock 27,000On Order	Mfr. Part # SRF0703-100M Mouser Part # 652-SRF0703-100M	Bourns	Coupled Inductors 10uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	9In Stock 27,000On Order On Order Ship Dates Mfr. #: SRF0703-100M Stock: 9 Can Ship Immediately On Order: 7,500 Expected 2026-12-03 7,500 Expected 2027-04-27 12,000 Expected 2027-07-19 Factory Lead-Time: 29 Weeks	Cut Tape $1.14 $1.01 $0.945 $0.894 Reel $0.654 View $0.88 $0.772 $0.77 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	10 uH	40 uH	20 %	2.08 A	82.6 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 100uH 20% SMD 0703 SRF0703-101M Bourns 1: $1.20 2,213In Stock	Mfr. Part # SRF0703-101M Mouser Part # 652-SRF0703-101M	Bourns	Coupled Inductors 100uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	2,213In Stock	Cut Tape $1.20 $0.976 $0.937 $0.842 Reel $0.674 View $0.809 $0.765 $0.697 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	100 uH	400 uH	20 %	730 mA	715 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1uH 20% SMD 0703 SRF0703-1R0M Bourns 1: $1.25 5In Stock 1,500Expected 2026-12-16	Mfr. Part # SRF0703-1R0M Mouser Part # 652-SRF0703-1R0M	Bourns	Coupled Inductors 1uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	5In Stock 1,500Expected 2026-12-16	Cut Tape $1.25 $1.03 $0.851 $0.838 Reel $0.654 View $0.816 $0.755 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	1 uH	4 uH	20 %	5.25 A	13.5 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1.5uH 20% SMD 0703 SRF0703-1R5M Bourns 1: $1.25 879In Stock	Mfr. Part # SRF0703-1R5M Mouser Part # 652-SRF0703-1R5M	Bourns	Coupled Inductors 1.5uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	879In Stock	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.804 $0.677 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	1.5 uH	6 uH	20 %	4.64 A	19.1 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 220uH 20% SMD 0703 SRF0703-221M Bourns 1: $1.24 1,302In Stock 3,000Expected 2027-01-11	Mfr. Part # SRF0703-221M Mouser Part # 652-SRF0703-221M	Bourns	Coupled Inductors 220uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,302In Stock 3,000Expected 2027-01-11	Cut Tape $1.24 $1.13 $1.05 $0.878 Reel $0.674 View $0.809 $0.765 $0.688 $0.651 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	220 uH	880 uH	20 %	520 mA	1.48 Ohms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 2.2uH 20% SMD 0703 SRF0703-2R2M Bourns 1: $1.25 1,373In Stock 1,500Expected 2026-12-21	Mfr. Part # SRF0703-2R2M Mouser Part # 652-SRF0703-2R2M	Bourns	Coupled Inductors 2.2uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,373In Stock 1,500Expected 2026-12-21	Cut Tape $1.25 $1.03 $0.992 $0.851 View Reel $0.636 $0.828 $0.724 $0.638 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	2.2 uH	8.8 uH	20 %	4.11 A	21.7 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 33uH 20% SMD 0703 SRF0703-330M Bourns 1: $1.31 288In Stock 4,500Expected 2026-10-02	Mfr. Part # SRF0703-330M Mouser Part # 652-SRF0703-330M	Bourns	Coupled Inductors 33uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	288In Stock 4,500Expected 2026-10-02	Cut Tape $1.31 $1.08 $0.984 $0.924 Reel $0.698 View $0.788 $0.755 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	33 uH	132 uH	20 %	1.31 A	240 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 330uH 20% SMD 0703 SRF0703-331M Bourns 1: $1.24 2,500In Stock	Mfr. Part # SRF0703-331M Mouser Part # 652-SRF0703-331M	Bourns	Coupled Inductors 330uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	2,500In Stock	Cut Tape $1.24 $1.13 $1.05 $0.904 Reel $0.694 View $0.834 $0.788 $0.719 $0.674 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	330 uH	1.32 mH	20 %	420 mA	2.16 Ohms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 3.3uH 20% SMD 0703 SRF0703-3R3M Bourns 1: $1.25 2,015In Stock	Mfr. Part # SRF0703-3R3M Mouser Part # 652-SRF0703-3R3M	Bourns	Coupled Inductors 3.3uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	2,015In Stock	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.804 $0.677 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	3.3 uH	13.2 uH	20 %	3.31 A	31.6 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 470uH 20% SMD 0703 SRF0703-471M Bourns 1: $1.25 1,673In Stock	Mfr. Part # SRF0703-471M Mouser Part # 652-SRF0703-471M	Bourns	Coupled Inductors 470uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,673In Stock	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.804 $0.66 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	470 uH	1.88 mH	20 %	350 mA	2.82 Ohms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 680uH 20% SMD 0703 SRF0703-681M Bourns 1: $1.25 1,487In Stock 1,500Expected 2027-01-04	Mfr. Part # SRF0703-681M Mouser Part # 652-SRF0703-681M	Bourns	Coupled Inductors 680uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,487In Stock 1,500Expected 2027-01-04	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.724 $0.636 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	680 uH	2.72 mH	20 %	290 mA	3.96 Ohms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 6.8uH 20% SMD 0703 SRF0703-6R8M Bourns 1: $1.25 1,551In Stock	Mfr. Part # SRF0703-6R8M Mouser Part # 652-SRF0703-6R8M	Bourns	Coupled Inductors 6.8uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,551In Stock	Cut Tape $1.25 $1.03 $0.878 $0.868 $0.697 Reel $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	6.8 uH	27.2 uH	20 %	2.55 A	65.8 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 82uH 20% SMD 0703 SRF0703-820M Bourns 1: $1.25 2,130In Stock	Mfr. Part # SRF0703-820M Mouser Part # 652-SRF0703-820M	Bourns	Coupled Inductors 82uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	2,130In Stock	Cut Tape $1.25 $1.03 $0.878 $0.868 Reel $0.674 View $0.697 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	82 uH	328 uH	20 %	860 mA	610 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 820uH 20% SMD 0703 SRF0703-821M Bourns 1: $1.25 1,231In Stock 1,500Expected 2026-12-21	Mfr. Part # SRF0703-821M Mouser Part # 652-SRF0703-821M	Bourns	Coupled Inductors 820uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	1,231In Stock 1,500Expected 2026-12-21	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.765 $0.668 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	820 uH	3.28 mH	20 %	270 mA	5.01 Ohms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 8.2uH 20% SMD 0703 SRF0703-8R2M Bourns 1: $1.25 2,453In Stock	Mfr. Part # SRF0703-8R2M Mouser Part # 652-SRF0703-8R2M	Bourns	Coupled Inductors 8.2uH 20% SMD 0703 Learn More about Bourns srf	Datasheet	2,453In Stock	Cut Tape $1.25 $1.03 $0.851 $0.828 View Reel $0.636 $0.804 $0.66 $0.636 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SRF0703	8.2 uH	32.8 uH	20 %	2.19 A	77.2 mOhms	7.6 mm	7.6 mm	3.4 mm	- 40 C	+ 105 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 100uH 20% SMD 1260 SRF1260-101M Bourns 1: $2.06 448In Stock 800Expected 2027-02-22	Mfr. Part # SRF1260-101M Mouser Part # 652-SRF1260-101M	Bourns	Coupled Inductors 100uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	448In Stock 800Expected 2027-02-22	Cut Tape $2.06 $1.70 $1.45 $1.22 Reel $1.22 View $1.16 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	100 uH	400 uH	20 %	1.78 A	171 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 150uH 20% SMD 1260 SRF1260-151M Bourns 1: $2.06 97In Stock 800Expected 2026-09-29	Mfr. Part # SRF1260-151M Mouser Part # 652-SRF1260-151M	Bourns	Coupled Inductors 150uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	97In Stock 800Expected 2026-09-29	Cut Tape $2.06 $1.70 $1.39 $1.23 Reel $1.16 $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	150 uH	600 uH	20 %	1.48 A	254 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 1uH 30% SMD 1260 SRF1260-1R0Y Bourns 1: $2.03 823In Stock 800Expected 2027-01-28	Mfr. Part # SRF1260-1R0Y Mouser Part # 652-SRF1260-1R0Y	Bourns	Coupled Inductors 1uH 30% SMD 1260 Learn More about Bourns srf	Datasheet	823In Stock 800Expected 2027-01-28	Cut Tape $2.03 $1.86 $1.73 $1.53 Reel $1.36 View $1.43 $1.18 $1.15 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	1 uH	4 uH	30 %	15 A	6.2 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel
Coupled Inductors 33uH 20% SMD 1260 SRF1260-330M Bourns 1: $2.03 1,233In Stock 1,200Expected 2027-04-05	Mfr. Part # SRF1260-330M Mouser Part # 652-SRF1260-330M	Bourns	Coupled Inductors 33uH 20% SMD 1260 Learn More about Bourns srf	Datasheet	1,233In Stock 1,200Expected 2027-04-05	Cut Tape $2.03 $1.86 $1.73 $1.54 Reel $1.30 View $1.32 $1.25 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 400	SRF1260	33 uH	132 uH	20 %	3.28 A	61.8 mOhms	12.5 mm	12.5 mm	6 mm	- 40 C	+ 125 C	SMD/SMT	Reel, Cut Tape, MouseReel